plmbst
Member
- Joined
- March 3, 2002
- Messages
- 10
- Reaction score
- 0
- City, State
- Northport,NY
- Year, Model & Trim Level
- '97 XLT SOHC
to 200,000 miles with no big repairs, but 2 weeks ago on I-81 in way upstate NY the OD light started flashing. No noticeable symptoms in engine or tranny and only 100 miles to my first stop. When we arrived I checked fluid, level, odor and color were fine. The next morning the light does not flash , but I know with another 300 miles to go we need to check this out. I bring my '97 SOHC auto to Cottmans. The exam shows PO153, P1131, and PO741. The O2 codes have been off & on for 6-7 months and not a source of Major concern, but the 741 is "torque converter clutch stuck off". A rebuild is done ($1.9K + tax) and we're on our way (4 day turn around). On the way the 4WD light starts flashing (I've dealt with that before-the electric motor near the transfer case), so again no major concern. And yes the CEL is still on. The trans feels good so we keep truckin'.
After getting home I clear the codes, but the CEL comes back. It's still PO153-slow response Bank 2. I change out the drivers side front O2 sensor, clear the code and after a few miles the CEL returns. Now I've got PO161-O2 heater circuit malfunction Bank 2 Sensor 2. I remove the console and access panel and find that the wires at the connector to the rear O2 sensor are seperated. It seems that when the tech dropped the trans the connector was stretched causing the O2 heater wires to be pulled out of the plastic connector. Additionally the insulation on the other 2 wires got nicked. I replaced this sensor also, cleared the code and all seems well in Explorerland again.
My goal is 250,000 miles.
I'm getting in touch with Cottmans to inform them of this problem. Hopefully they'll be careful the next time.
After getting home I clear the codes, but the CEL comes back. It's still PO153-slow response Bank 2. I change out the drivers side front O2 sensor, clear the code and after a few miles the CEL returns. Now I've got PO161-O2 heater circuit malfunction Bank 2 Sensor 2. I remove the console and access panel and find that the wires at the connector to the rear O2 sensor are seperated. It seems that when the tech dropped the trans the connector was stretched causing the O2 heater wires to be pulled out of the plastic connector. Additionally the insulation on the other 2 wires got nicked. I replaced this sensor also, cleared the code and all seems well in Explorerland again.
My goal is 250,000 miles.
I'm getting in touch with Cottmans to inform them of this problem. Hopefully they'll be careful the next time.